Tundish castable _ _ Pan Brilliance Figure castable factory

NOTE material types editor main press porosity, binders, aggregate species classification. In actual use, often with the use of temperature or features for classification. Divided by the porosity of dense castable and porosity of not less than 45 percent of fire-resistant insulation material note two kinds. Divided by rigidly binding agent bound water, chemical bonding, cohesion combined with refractory castable. Hydraulic bonded castable clot at room temperature hardening and hardened by hydration, the main varieties of Portland cement, ordinary calcium aluminate cement, calcium aluminate cement, fused calcium aluminate cement castable. Chemically bonded castable at room temperature are generally hardened by the addition of the hardening accelerator to form a chemical reaction, the main varieties are water glass, aluminum sulfate, phosphate castable. Cohesion bonded castable as during calcination sintered hardens, the main varieties of clay castable. High-quality high-purity synthetic raw materials are formulated refractory castable basis of new technologies, but also the efficiency of the production of basic monolithic refractories. Such as tabular alumina, dense corundum, white corundum, corundum mullite, magnesium aluminate spinel, spherical high purity magnesia and bauxite and so on. In addition, the use of high-quality bauxite and other raw materials, after the sintering process ingredients or fused, made of corundum, white corundum, corundum-white, and aluminum-magnesium spinel, bauxite-based synthetic material collectively, through the appropriate process, its performance, can be partially substituted alumina-based synthetic materials, are widely used.